def do_load(self, args):
"load file [name]: load a program from file"
if not args: return print_red('No program specified')
s = args.split()
if len(s) > 2: return print_red('Usage: load file [name]')
program, name = s[0], s[1] if len(s) == 2 else None
try:
self.__curr_ctx = SolverSimContext(program, self.__verbose)
if not name: name = self.__curr_ctx.get_program_name()
self.__contexts[name] = self.__curr_ctx
SolverDbgShell.prompt = '[%s] >> ' % name
except IOError:
print_red('Cannot open %s' % str(program))
def __init__(self, program=None):
BaseShell.__init__(self)
self.add_alias('restart', 'reset')
self.add_alias('break', 'breakpoint')
self.add_alias('b', 'breakpoint')
self.add_alias('ctx', 'context')
self.add_alias('mem', 'memory')
self.__contexts = {}
self.__curr_ctx = None
self.__verbose = False
self.__trace = False
if program:
self.__curr_ctx = SolverSimContext(program)
self.__curr_ctx.load_program(program)
self.__curr_ctx.set_verbose(self.__verbose)
def do_reload(self, args):
"reload name: reload a simulation instance"
if not args: return print_red('Usage: reload name')
if args not in self.__contexts:
return print_red('No instance named "%s"' % args)
p = self.__contexts[args].get_program_path()
self.__contexts[args] = SolverSimContext(p, self.__verbose)
if args == self.__curr_ctx.get_program_name():
self.__curr_ctx = self.__contexts[args]
def do_load(self, args):
"load file [name]: load a program from file"
if not args: return print_red('No program specified')
s = args.split()
if len(s) > 2: return print_red('Usage: load file [name]')
program, name = s[0], s[1] if len(s)==2 else None
try:
self.__curr_ctx = SolverSimContext(program, self.__verbose)
if not name: name = self.__curr_ctx.get_program_name()
self.__contexts[name] = self.__curr_ctx
SolverDbgShell.prompt = '[%s] >> '%name
except IOError: print_red('Cannot open %s'%str(program))
def __init__(self, program=None):
BaseShell.__init__(self)
self.add_alias('restart', 'reset')
self.add_alias('break', 'breakpoint')
self.add_alias('b', 'breakpoint')
self.add_alias('ctx', 'context')
self.add_alias('mem', 'memory')
self.__contexts = {}
self.__curr_ctx = None
self.__verbose = False
self.__trace = False
if program:
self.__curr_ctx = SolverSimContext(program)
self.__curr_ctx.load_program(program)
self.__curr_ctx.set_verbose(self.__verbose)
class SolverDbgShell(BaseShell):
tool_msg = \
'''
=======================================
= Solver Debugging Shell =
=======================================
To get help on how to use this tool, type "help"
To leave this program, press Ctrl+D or type "exit"
'''
def check_context_command(f):
def check_run(self, args):
if not self.__curr_ctx: return print_red('No program loaded yet')
return f(self, args)
return check_run
def __init__(self, program=None):
BaseShell.__init__(self)
self.add_alias('restart', 'reset')
self.add_alias('break', 'breakpoint')
self.add_alias('b', 'breakpoint')
self.add_alias('ctx', 'context')
self.add_alias('mem', 'memory')
self.__contexts = {}
self.__curr_ctx = None
self.__verbose = False
self.__trace = False
if program:
self.__curr_ctx = SolverSimContext(program)
self.__curr_ctx.load_program(program)
self.__curr_ctx.set_verbose(self.__verbose)
def set_verbose(self, v):
self.__verbose = v
if self.__curr_ctx: self.__curr_ctx.set_verbose(v)
def has_error(self):
return self.__curr_ctx and self.__curr_ctx.has_error()
def preloop(self):
self.set_verbose(True)
def do_quiet(self, args):
"quiet: suppress execution messages"
self.set_verbose(False)
def do_trace(self, args):
"trace: enable trace in stepping"
self.__trace = not self.__trace
if self.__trace: print 'Trace ON'
else: print 'Trace OFF'
def do_verbose(self, args):
"verbose: enable execution messages"
self.set_verbose(True)
def do_load(self, args):
"load file [name]: load a program from file"
if not args: return print_red('No program specified')
s = args.split()
if len(s) > 2: return print_red('Usage: load file [name]')
program, name = s[0], s[1] if len(s) == 2 else None
try:
self.__curr_ctx = SolverSimContext(program, self.__verbose)
if not name: name = self.__curr_ctx.get_program_name()
self.__contexts[name] = self.__curr_ctx
SolverDbgShell.prompt = '[%s] >> ' % name
except IOError:
print_red('Cannot open %s' % str(program))
def do_reload(self, args):
"reload name: reload a simulation instance"
if not args: return print_red('Usage: reload name')
if args not in self.__contexts:
return print_red('No instance named "%s"' % args)
p = self.__contexts[args].get_program_path()
self.__contexts[args] = SolverSimContext(p, self.__verbose)
if args == self.__curr_ctx.get_program_name():
self.__curr_ctx = self.__contexts[args]
def __print_contexts(self):
for n, c in sorted(self.__contexts.iteritems()):
s = '%s: %s (%s)' % (n, c.get_program_name(), c.get_program_path())
if c == self.__curr_ctx: print_green('* %s ' % s)
else: print(s)
def do_list(self, args):
"list: list available simulation instances"
self.__print_contexts()
def do_switch(self, args):
"switch [name]: switch to a simulation instance"
if args not in self.__contexts:
print_red('No instance named "%s"' % args)
if self.__contexts:
print('Available instances:')
self.__print_contexts()
return
self.__curr_ctx = self.__contexts[args]
SolverDbgShell.prompt = '[%s] >> ' % self.__curr_ctx.get_program_name()
if self.__verbose:
print 'Switch to %s (%s)' % (self.__curr_ctx.get_program_name(),
self.__curr_ctx.get_program_path())
def __print_instr_list(self, addr_list):
for a in addr_list:
print '@%d CP: <%s> || PE: <%s>' % (
a, self.__curr_ctx.get_instr_str(
'cp', a), self.__curr_ctx.get_instr_str('pe', a))
@check_context_command
def do_print(self, args):
if not args: return print_red('Usage: print address|func [block]')
al, f, b = [], None, None
try:
return self.__print_instr_list([
int(args, 0),
])
except ValueError:
pass
r = args.split(':')
if len(r) == 2:
try:
return self.__print_instr_list(
range(int(r[0], 0),
int(r[1], 0) + 1))
except ValueError:
pass
s = args.split()
try:
return self.__print_instr_list([int(x, 0) for x in s])
except ValueError:
pass
if len(s) > 2: return print_red('Usage: print address|func [block]')
if self.__curr_ctx.has_function(s[0]):
f = self.__curr_ctx.get_function(s[0])
if len(s) == 2:
try:
bid = int(s[1], 0)
if bid not in f['blocks']:
return print_red('No BB %d in %s' % (bid, s[0]))
b = f['blocks'][bid]
except ValueError:
return print_red('Unknown address: %s' % args)
else:
return print_red('Unknown address: %s' % args)
if b: al = range(b['start'], b['start'] + b['size'])
else: al = range(f['start'], f['start'] + f['size'])
if al and f: print '%s%s:' % (f['name'], '.B%d' % b['id'] if b else '')
self.__print_instr_list(al)
def help_print(self):
print 'print addr|func [block]: get instruction info'
@check_context_command
def do_info(self, args):
if not args:
fk = self.__curr_ctx.func_keys()
if fk:
print('Functions (%d):' % len(fk))
for f in fk:
print '- ' + _func_info_str(
self.__curr_ctx.get_function(f))
dk = self.__curr_ctx.dobj_keys()
if dk:
print('Data objects (%d):' % len(dk))
for d in dk:
print '- ' + _dobj_info_str(
self.__curr_ctx.get_data_object(d))
return
for a in args.split():
if self.__curr_ctx.has_function(a):
print('-- Function - ' +
_func_info_str(self.__curr_ctx.get_function(a)))
elif self.__curr_ctx.has_data_object(a):
print('-- Object - ' +
_dobj_info_str(self.__curr_ctx.get_data_object(a)))
else:
print_red('Cannot find information about %s' % a)
def help_info(self):
print "info [funcs|objs|name]: get program object information"
@check_context_command
def do_reset(self, args):
self.__curr_ctx.reset()
def help_reset(self):
print "reset: reset simulator"
@check_context_command
def do_step(self, args):
pc = self.__curr_ctx.get_pc()
self.__curr_ctx.clear_sim_trace()
if self.__trace: self.__curr_ctx.set_full_trace(True)
if self.__curr_ctx.run(1) == 1:
if self.__trace:
print self.__curr_ctx.read_sim_trace()
elif self.__verbose:
print 'PC=%d -- CP: <%s> || PE: <%s>' % (
pc, self.__curr_ctx.get_instr_str(
'cp', pc), self.__curr_ctx.get_instr_str('pe', pc))
self.__curr_ctx.set_full_trace(False)
def help_step(self):
print 'Run simulator for one cycle'
@check_context_command
def do_run(self, args):
if not args: n = self.__curr_ctx.run()
else:
try:
s = int(args, 0)
except ValueError:
return print_red('Invalid argument %s' % args)
if self.__trace: self.__curr_ctx.set_full_trace(True)
n = self.__curr_ctx.run(s)
if self.__trace:
print self.__curr_ctx.read_sim_trace()
if self.__verbose:
if self.__verbose: print '%d cycles simulated' % n
if self.__curr_ctx.finished(): print('Finished')
if self.__curr_ctx.has_error():
print_red('Has error, PC=%d' % self.__curr_ctx.get_pc())
def help_run(self):
print "start/continue simulation"
@check_context_command
def do_clearbreakpoint(self, args):
self.__curr_ctx.clear_pc_traps()
def help_clearbreakpoint(self):
print "clearbreakpoint : delete breakpoints"
@check_context_command
def do_breakpoint(self, args):
if not args:
bp = self.__curr_ctx.get_pc()
if self.__verbose: print('Set breakpoint at current pc')
else:
try:
bp = int(args.strip(), 0)
except ValueError:
s = args.strip().split()
func, bb, end = s[0].strip(), None, False
if len(s) > 3:
return print_red(
'Usage: breakpoint [pc]|[func [bb] [end]]')
if len(s) == 3:
if s[2] != 'end':
return print_red('Unknow argument %' % s[2])
end = True
try:
bb = int(s[1])
except:
print_red('Unknow argument %' % s[1])
elif len(s) == 2:
if s[1] == 'end': end = True
else:
try:
bb = int(s[1])
except:
print_red('Unknow argument %' % s[1])
bp = self.__curr_ctx.get_program_address(func, bb, end)
if self.__verbose:
adr_inf = self.__curr_ctx.get_program_addr_info(bp)
pos = ' (in %s)' % _block_str(adr_inf) if adr_inf else ''
print('Set breakpoint at %d %s' % (bp, pos))
self.__curr_ctx.add_pc_trap(bp)
def help_breakpoint(self):
print "breakpoint [pc]|[func [bb] [end]]: set a program breakpoint"
def do_status(self, line):
print 'Settings:'
print '>> verbose = ' + str(self.__verbose)
print '>> trace = ' + str(self.__trace)
if not self.__curr_ctx: return print_yellow('No program loaded yet')
print 'Program: %s (%s)' % (self.__curr_ctx.get_program_name(),
self.__curr_ctx.get_program_path())
if self.__curr_ctx.finished(): print_yellow('-- Finished')
if self.__curr_ctx.has_error(): print_red('-- Has ERROR')
pc = self.__curr_ctx.get_pc()
cycle = self.__curr_ctx.get_cycle()
adr_inf = self.__curr_ctx.get_program_addr_info(pc)
print('--<< PC = %d%s' %
(pc, ' (in %s)' % _block_str(adr_inf) if adr_inf else ''))
print('--<< Cycle = %d' % (cycle))
def help_status(self):
print "status: check simulation status"
@check_context_command
def do_memory(self, args):
usage = 'Usage memory <cp|pe start [size]>|<obj name [size]>'
if not args: return print_red(usage)
try:
comp, start, size, o = self.__get_mem_address(args)
except ValueError as e:
m = str(e)
return print_red(m if m else usage)
if comp != 'cp' and comp != 'pe':
return print_red('Unknown component "%s" ("cp" or "pe")' % comp)
if size == 0: return
vals = self.__curr_ctx.get_memory(comp, range(start, start + size))
if not vals: return
if o: print('Value of %s:' % o['name'])
aw = max([len(str(x[0])) for x in vals])
for (i, x) in vals:
if comp == 'cp':
print 'CP[{0:{aw}}] = 0x{1:08x} ({2})'.format(i, x, x, aw=aw)
else:
print 'PE[{0:{aw}}] = {1}'.format(
i,
', '.join(['0x{0:08x} ({1})'.format(v, v) for v in x]),
aw=aw)
def help_memory(self):
print "memory <cp|pe start [size]>|<object name [size]>: get memory values"
@check_context_command
def do_context(self, args):
comp, idx = 'cp', []
if args:
s = [s.strip() for s in args.split()]
try:
int(s[0], 0)
except ValueError:
comp = s[0]
s = s[1:]
if s: idx = [int(i, 0) for i in s]
if comp != 'cp' and comp != 'pe':
return print_red('Unknown component "%s" ("cp" or "pe")' % comp)
vals = self.__curr_ctx.get_context(comp, idx)
if not vals: return
aw = max([len(str(x[0])) for x in vals])
for (i, x) in vals:
if comp == 'cp':
print 'CP[{0:{aw}}] = 0x{1:08x} ({2})'.format(i, x, x, aw=aw)
else:
print 'PE[{0:{aw}}] = {1}'.format(
i,
', '.join(['0x{0:08x} ({1})'.format(v, v) for v in x]),
aw=aw)
def help_context(self):
print "context [cp|pe] [id list]: get context (RF and bypass regs) values"
@check_context_command
def __get_mem_address(self, args):
s = [s.strip() for s in args.split()]
if len(s) != 2 and len(s) != 3: raise ValueError
comp, start, size, o = 'cp', 0, 0, None
if s[0] == 'obj':
try:
o = self.__curr_ctx.get_data_object(s[1])
except KeyError:
raise ValueError('No object named "%s"' % s[1])
comp = 'pe' if o['vector'] else 'cp'
start = o['start'] / 4
size = int(s[2], 0) if len(s) == 3 else o['size'] / 4
if comp == 'pe':
pe_size = self.__curr_ctx.get_pe_size()
start, size = start / pe_size, size / pe_size
else:
comp = s[0]
start, size = int(s[1], 0), int(s[2], 0) if len(s) == 3 else 1
return comp, start, size, o
class SolverDbgShell(BaseShell):
tool_msg = \
'''
=======================================
= Solver Debugging Shell =
=======================================
To get help on how to use this tool, type "help"
To leave this program, press Ctrl+D or type "exit"
'''
def check_context_command(f):
def check_run(self, args):
if not self.__curr_ctx: return print_red('No program loaded yet')
return f(self, args)
return check_run
def __init__(self, program=None):
BaseShell.__init__(self)
self.add_alias('restart', 'reset')
self.add_alias('break', 'breakpoint')
self.add_alias('b', 'breakpoint')
self.add_alias('ctx', 'context')
self.add_alias('mem', 'memory')
self.__contexts = {}
self.__curr_ctx = None
self.__verbose = False
self.__trace = False
if program:
self.__curr_ctx = SolverSimContext(program)
self.__curr_ctx.load_program(program)
self.__curr_ctx.set_verbose(self.__verbose)
def set_verbose(self, v):
self.__verbose = v
if self.__curr_ctx: self.__curr_ctx.set_verbose(v)
def has_error(self):
return self.__curr_ctx and self.__curr_ctx.has_error()
def preloop(self): self.set_verbose(True)
def do_quiet(self, args):
"quiet: suppress execution messages"
self.set_verbose(False)
def do_trace(self, args):
"trace: enable trace in stepping"
self.__trace = not self.__trace
if self.__trace: print 'Trace ON'
else: print 'Trace OFF'
def do_verbose(self, args):
"verbose: enable execution messages"
self.set_verbose(True)
def do_load(self, args):
"load file [name]: load a program from file"
if not args: return print_red('No program specified')
s = args.split()
if len(s) > 2: return print_red('Usage: load file [name]')
program, name = s[0], s[1] if len(s)==2 else None
try:
self.__curr_ctx = SolverSimContext(program, self.__verbose)
if not name: name = self.__curr_ctx.get_program_name()
self.__contexts[name] = self.__curr_ctx
SolverDbgShell.prompt = '[%s] >> '%name
except IOError: print_red('Cannot open %s'%str(program))
def do_reload(self, args):
"reload name: reload a simulation instance"
if not args: return print_red('Usage: reload name')
if args not in self.__contexts:
return print_red('No instance named "%s"'%args)
p = self.__contexts[args].get_program_path()
self.__contexts[args] = SolverSimContext(p, self.__verbose)
if args == self.__curr_ctx.get_program_name():
self.__curr_ctx = self.__contexts[args]
def __print_contexts(self):
for n, c in sorted(self.__contexts.iteritems()):
s = '%s: %s (%s)'%(n, c.get_program_name(), c.get_program_path())
if c == self.__curr_ctx: print_green('* %s '%s)
else: print(s)
def do_list(self, args):
"list: list available simulation instances"
self.__print_contexts()
def do_switch(self, args):
"switch [name]: switch to a simulation instance"
if args not in self.__contexts:
print_red('No instance named "%s"'%args)
if self.__contexts:
print('Available instances:')
self.__print_contexts()
return
self.__curr_ctx = self.__contexts[args]
SolverDbgShell.prompt = '[%s] >> '%self.__curr_ctx.get_program_name()
if self.__verbose:
print 'Switch to %s (%s)'%(
self.__curr_ctx.get_program_name(),
self.__curr_ctx.get_program_path())
def __print_instr_list(self, addr_list):
for a in addr_list:
print '@%d CP: <%s> || PE: <%s>'%(
a, self.__curr_ctx.get_instr_str('cp', a),
self.__curr_ctx.get_instr_str('pe', a))
@check_context_command
def do_print(self, args):
if not args: return print_red('Usage: print address|func [block]')
al, f, b = [], None, None
try: return self.__print_instr_list([int(args, 0), ])
except ValueError: pass
r = args.split(':')
if len(r) == 2:
try:return self.__print_instr_list(range(int(r[0],0),int(r[1],0)+1))
except ValueError: pass
s = args.split()
try: return self.__print_instr_list([int(x, 0) for x in s])
except ValueError: pass
if len(s) > 2: return print_red('Usage: print address|func [block]')
if self.__curr_ctx.has_function(s[0]):
f = self.__curr_ctx.get_function(s[0])
if len(s) == 2:
try:
bid = int(s[1], 0)
if bid not in f['blocks']:
return print_red('No BB %d in %s'%(bid, s[0]))
b = f['blocks'][bid]
except ValueError:
return print_red('Unknown address: %s'%args)
else: return print_red('Unknown address: %s'%args)
if b: al = range(b['start'], b['start']+b['size'])
else: al = range(f['start'], f['start']+f['size'])
if al and f: print '%s%s:'%(f['name'], '.B%d'%b['id'] if b else '')
self.__print_instr_list(al)
def help_print(self): print 'print addr|func [block]: get instruction info'
@check_context_command
def do_info(self, args):
if not args:
fk = self.__curr_ctx.func_keys()
if fk:
print('Functions (%d):'%len(fk))
for f in fk:
print '- '+_func_info_str(self.__curr_ctx.get_function(f))
dk = self.__curr_ctx.dobj_keys()
if dk:
print('Data objects (%d):'%len(dk))
for d in dk:
print '- '+_dobj_info_str(self.__curr_ctx.get_data_object(d))
return
for a in args.split():
if self.__curr_ctx.has_function(a):
print('-- Function - '
+ _func_info_str(self.__curr_ctx.get_function(a)))
elif self.__curr_ctx.has_data_object(a):
print('-- Object - ' +
_dobj_info_str(self.__curr_ctx.get_data_object(a)))
else: print_red('Cannot find information about %s'%a)
def help_info(self):
print "info [funcs|objs|name]: get program object information"
@check_context_command
def do_reset(self, args):
self.__curr_ctx.reset()
def help_reset(self): print "reset: reset simulator"
@check_context_command
def do_step(self, args):
pc = self.__curr_ctx.get_pc()
self.__curr_ctx.clear_sim_trace()
if self.__trace: self.__curr_ctx.set_full_trace(True)
if self.__curr_ctx.run(1) == 1:
if self.__trace:
print self.__curr_ctx.read_sim_trace()
elif self.__verbose:
print 'PC=%d -- CP: <%s> || PE: <%s>'%(
pc, self.__curr_ctx.get_instr_str('cp', pc),
self.__curr_ctx.get_instr_str('pe', pc))
self.__curr_ctx.set_full_trace(False)
def help_step(self): print 'Run simulator for one cycle'
@check_context_command
def do_run(self, args):
if not args: n = self.__curr_ctx.run()
else:
try: s = int(args, 0)
except ValueError: return print_red('Invalid argument %s'%args)
if self.__trace: self.__curr_ctx.set_full_trace(True)
n = self.__curr_ctx.run(s)
if self.__trace:
print self.__curr_ctx.read_sim_trace()
if self.__verbose:
if self.__verbose: print '%d cycles simulated'%n
if self.__curr_ctx.finished(): print('Finished')
if self.__curr_ctx.has_error():
print_red('Has error, PC=%d'%self.__curr_ctx.get_pc())
def help_run(self): print "start/continue simulation"
@check_context_command
def do_clearbreakpoint(self, args):
self.__curr_ctx.clear_pc_traps()
def help_clearbreakpoint(self): print "clearbreakpoint : delete breakpoints"
@check_context_command
def do_breakpoint(self, args):
if not args:
bp = self.__curr_ctx.get_pc()
if self.__verbose: print('Set breakpoint at current pc')
else:
try:
bp = int(args.strip(), 0)
except ValueError:
s = args.strip().split()
func, bb, end = s[0].strip(), None, False
if len(s) > 3:
return print_red('Usage: breakpoint [pc]|[func [bb] [end]]')
if len(s) == 3:
if s[2] != 'end': return print_red('Unknow argument %'%s[2])
end = True
try: bb = int(s[1])
except:print_red('Unknow argument %'%s[1])
elif len(s) == 2:
if s[1] == 'end': end = True
else:
try: bb = int(s[1])
except:print_red('Unknow argument %'%s[1])
bp = self.__curr_ctx.get_program_address(func, bb, end)
if self.__verbose:
adr_inf = self.__curr_ctx.get_program_addr_info(bp)
pos = ' (in %s)'%_block_str(adr_inf) if adr_inf else ''
print('Set breakpoint at %d %s'%(bp, pos))
self.__curr_ctx.add_pc_trap(bp)
def help_breakpoint(self):
print "breakpoint [pc]|[func [bb] [end]]: set a program breakpoint"
def do_status(self, line):
print 'Settings:'
print '>> verbose = '+str(self.__verbose)
print '>> trace = '+str(self.__trace)
if not self.__curr_ctx: return print_yellow('No program loaded yet')
print 'Program: %s (%s)'%(
self.__curr_ctx.get_program_name(),self.__curr_ctx.get_program_path())
if self.__curr_ctx.finished(): print_yellow('-- Finished')
if self.__curr_ctx.has_error(): print_red('-- Has ERROR')
pc = self.__curr_ctx.get_pc()
cycle = self.__curr_ctx.get_cycle()
adr_inf = self.__curr_ctx.get_program_addr_info(pc)
print('--<< PC = %d%s'%(
pc, ' (in %s)'%_block_str(adr_inf) if adr_inf else ''))
print('--<< Cycle = %d'%(cycle))
def help_status(self): print "status: check simulation status"
@check_context_command
def do_memory(self, args):
usage = 'Usage memory <cp|pe start [size]>|<obj name [size]>'
if not args: return print_red(usage)
try: comp, start, size, o = self.__get_mem_address(args)
except ValueError as e:
m = str(e)
return print_red(m if m else usage)
if comp != 'cp' and comp != 'pe':
return print_red('Unknown component "%s" ("cp" or "pe")'%comp)
if size == 0: return
vals = self.__curr_ctx.get_memory(comp, range(start, start+size))
if not vals: return
if o: print('Value of %s:'%o['name'])
aw = max([len(str(x[0])) for x in vals])
for (i, x) in vals:
if comp == 'cp':
print 'CP[{0:{aw}}] = 0x{1:08x} ({2})'.format(i, x, x, aw=aw)
else:
print 'PE[{0:{aw}}] = {1}'.format(
i, ', '.join(['0x{0:08x} ({1})'.format(v, v) for v in x]),
aw = aw)
def help_memory(self):
print "memory <cp|pe start [size]>|<object name [size]>: get memory values"
@check_context_command
def do_context(self, args):
comp, idx = 'cp', []
if args:
s = [s.strip() for s in args.split()]
try: int(s[0], 0)
except ValueError:
comp = s[0]
s = s[1:]
if s: idx = [int(i, 0) for i in s]
if comp != 'cp' and comp != 'pe':
return print_red('Unknown component "%s" ("cp" or "pe")'%comp)
vals = self.__curr_ctx.get_context(comp, idx)
if not vals: return
aw = max([len(str(x[0])) for x in vals])
for (i, x) in vals:
if comp == 'cp':
print 'CP[{0:{aw}}] = 0x{1:08x} ({2})'.format(i, x, x, aw=aw)
else:
print 'PE[{0:{aw}}] = {1}'.format(
i, ', '.join(['0x{0:08x} ({1})'.format(v, v) for v in x]),
aw = aw)
def help_context(self):
print "context [cp|pe] [id list]: get context (RF and bypass regs) values"
@check_context_command
def __get_mem_address(self, args):
s = [s.strip() for s in args.split()]
if len(s) != 2 and len(s) != 3: raise ValueError
comp, start, size, o = 'cp', 0, 0, None
if s[0] == 'obj':
try:
o = self.__curr_ctx.get_data_object(s[1])
except KeyError: raise ValueError('No object named "%s"'%s[1])
comp = 'pe' if o['vector'] else 'cp'
start = o['start']/4
size = int(s[2],0) if len(s) == 3 else o['size']/4
if comp == 'pe':
pe_size = self.__curr_ctx.get_pe_size()
start, size = start/pe_size, size/pe_size
else:
comp = s[0]
start, size = int(s[1], 0), int(s[2],0) if len(s) == 3 else 1
return comp, start, size, o
